2053443395

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 2581569792

約数和(自身を除く): 528126397

約数列:

[1, 5, 47, 53, 173, 235, 265, 865, 953, 2491, 4765, 8131, 9169, 12455, 40655, 44791, 45845, 50509, 164869, 223955, 252545, 430943, 824345, 2154715, 2373923, 7748843, 8738057, 11869615, 38744215, 43690285, 410688679, 2053443395]

約数ペア:

[(1, 2053443395), (5, 410688679), (47, 43690285), (53, 38744215), (173, 11869615), (235, 8738057), (265, 7748843), (865, 2373923), (953, 2154715), (2491, 824345), (4765, 430943), (8131, 252545), (9169, 223955), (12455, 164869), (40655, 50509), (44791, 45845)]